Main Applications

• Hoses: Water hoses, air hoses, flexible tubes
• Cables: Wire and cable insulation, sheaths
• Films: Flexible packaging films, protective films
• Profiles: Soft seals, gaskets, edge trims
• Footwear: Soles, upper materials
• Toys & daily goods: Flexible parts, grips, soft components

Quick Identification Method

Visual Inspection

• High-quality: Uniform pellets, smooth surface, no impurities, no oil stains
• Low-quality: Uneven size, dull color, sticky feel, pungent odor

Hand Feeling

• Soft and elastic, can be bent repeatedly without breaking
• Not sticky, no oil seepage

Burning Test

• Flame: Green edge, self-extinguishing
• Odor: Slight chlorine smell, no strong irritating odor
• Ash: Soft residue, no hard caking

Processing Performance

• No oil precipitation, no clogging
• Products with smooth surface, good elasticity, no cracking